On Wednesday, October 23, mostly partly cloudy, light rain are expected in Hemel Hempstead. The lowest air temperature will be +9°C at 4 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 761-765 mm Hg. The relative humidity 74-99%. The wind will be mainly southerly 5 m/s with maximum gusts up to 7 m/s. Ultraviolet index 3, sun protection is required

On Thursday, October 24, mostly partly cloudy weather, no precipitation are expected in Hemel Hempstead. The lowest air temperature will be +8°C at 4 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 750-759 mm Hg. The relative humidity 76-96%. The wind will be mainly southerly 5 m/s with maximum gusts up to 13 m/s. Ultraviolet index 3, sun protection is required

On Friday, October 25, mostly cloudy weather, rain are expected in Hemel Hempstead. The lowest air temperature will be +12°C at 1 am, the highest temperature will be +16°C around 1 pm. The atmospheric pressure will be within 748-754 mm Hg. The relative humidity 81-98%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 1, no sun protection is required

On Saturday, October 26, mostly partly cloudy, no precipitation are expected in Hemel Hempstead. The lowest air temperature will be +8°C at 7 am, the highest temperature will be +14°C around 4 pm. The atmospheric pressure will be within 755-760 mm Hg. The relative humidity 77-98%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 3, sun protection is required

On Sunday, October 27, mostly cloudy weather, light rain are expected in Hemel Hempstead. The lowest air temperature will be +5°C at 6 am, the highest temperature will be +14°C at noon. The atmospheric pressure will be within 759-760 mm Hg. The relative humidity 72-100%. The wind will be mainly southerly 7 m/s with maximum gusts up to 15 m/s. Ultraviolet index 1, no sun protection is required

On Monday, October 28, mostly cloudy weather, light rain are expected in Hemel Hempstead. The lowest air temperature will be +10°C at 9 pm, the highest temperature will be +15°C at noon. The atmospheric pressure will be within 761-764 mm Hg. The relative humidity 79-92%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 6 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, October 29, mostly partly cloudy weather, no precipitation are expected in Hemel Hempstead. The lowest air temperature will be +6°C at 6 am, the highest temperature will be +13°C around 3 pm. The atmospheric pressure will be within 764-766 mm Hg. The relative humidity 74-96%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 3 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, October 30, mostly clear weather, no precipitation are expected in Hemel Hempstead. The lowest air temperature will be +5°C at 6 am, the highest temperature will be +12°C around 3 pm. The atmospheric pressure will be within 762-765 mm Hg. The relative humidity 79-99%. The wind will be mainly southeasterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 3, sun protection is required

On Thursday, October 31, mostly partly cloudy weather, no precipitation are expected in Hemel Hempstead. The lowest air temperature will be +5°C at 6 am, the highest temperature will be +12°C around 3 pm. The atmospheric pressure will be within 753-761 mm Hg. The relative humidity 85-100%. The wind will be mainly southerly 3 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Friday, November 1, mostly partly cloudy, light rain are expected in Hemel Hempstead. The lowest air temperature will be +8°C at midnight, the highest temperature will be +14°C around 3 pm. The atmospheric pressure will be within 751-760 mm Hg. The relative humidity 91-100%. The wind will be mainly westerly 7 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required